【摘要】 以柳叶马鞭草等8种香草为研究对象,设计了不同激素处理的正交试验,研究激素类别、激素浓度、处理时间、处理温度等对香草幼苗性状的影响。结果表明:品种对香草的性状起着决定性的作用,可以用清水浸种的是蓝花鼠尾草(10℃,浸种3 h),需要用芸苔素内脂浸种的有九层塔(1/45 000 g/m L,20℃,浸种3 h)、林下鼠尾草(1/30 000 g/m L,30℃,浸种2 h)和猫薄荷(1/45 000 g/m L,20℃,浸种3 h),需要用萘乙酸浸种的有甜罗勒(1/5 000 g/m L,30℃,浸种4 h),需要用农用链霉素浸种的有柳叶马鞭草(1.5/10 000 g/m L,40℃,浸种2 h)、澳洲薰衣草(0.5/10 000 g/m L,20℃,浸种4 h)和欧芹(1.5/10 000 g/m L,40℃,浸种2 h)。更多还原

【Abstract】 The orthogonal test with different hormone treatments was conducted to determine the effects of different hormones, hormone concentrations, seed soaking time and temperatures on seedling characters of 8 herb varieties in this study. The results show that the variety plays a decisive role in the character of herb. Fresh water could be used to seed-soak Ocimum basilicum for 2 h at 20℃ and Salvia farinacea for 3 h at 10℃; brassinolide at 1/30 000 g/m L would be needed to seed-soak forest sage for 3 h at 30℃, and brassinolide at 1/45 000 g/m L needed, to seed-soak catmint for 3 h at 20℃; naphthalene acetic acid at 1/5 000 g/m L used, to seed-soak sweet basil for 4 h at 30℃; and streptomycin at 1.5/10 000 g/m L needed, to seed-soak Verbena bonariensis for 2 h at 40℃, and streptomycin at 0.5/10 000 g/m L needed, to seed-soak Australia lavender for 4 h at 20℃ and parsley for 2 h at 40℃, respectively, for better seedling characters.更多还原